Building Telephony Systems With Asterisk David Gomillion Barrie Dempster by David Gomillion, Barrie Dempster 9781904811152, 1904811159 instant download after payment.

An easy introduction to using and configuring Asterisk to build feature-rich telephony systems for small and medium businesses. This book shows how to build a telephony system for your home or business using the free and open source application, Asterisk. 'Building a Telephony System with Asterisk' takes you step-by-step through the process of installing and configuring Asterisk. It shows you how to make a deployment plan, and how to create a dial plan. The book also presents example configurations for using Asterisk in three different scenarios: for small and home offices, small businesses, and Hosted PBX. With an engaging style and excellent way of presenting information, this book makes a complicated subject very easy to understand. This book is suitable for the novice and those new to Asterisk and telephony. Telephony or Linux experience will be helpful, but not required.